.px2rem(@name, @px){
    @{name}: @px / 75 * 1rem;
}

.header{
    z-index: 99;
    width: 100%;
    background: #2f2f2f;
    .px2rem(height,100);
    .px2rem(line-height,100);
    position: fixed;
    left: 0;
    top: 0;
    display: flex;
    justify-content: space-between;
    span{
        color: white;
        .px2rem(font-size,32);
        font-weight: bolder;
    }
    span:nth-child(1){
        .px2rem(margin-left,20)
    }
}
.experience {
    width: 100%;
    .px2rem(height, 388);
    .px2rem(margin-top,100);
    .input-1{
        width: 90%;
        margin: 0 auto;
        .px2rem(height,160);
        .px2rem(margin-top,30);
        
    }
    .input-1:nth-child(1){
        p{
            .px2rem(line-height,80);
            .px2rem(font-size,30);
            font-weight: 500;
        }
        input{
            .px2rem(text-indent,50);
            width: 100%;
            border: none;
            height: 40%;
            outline: none;
            border-bottom: 1px solid #c9cbd5;
            background: url(../img/s1.png)no-repeat left center;
            
        }
    }
    .input-1:nth-child(2){
         button{
            width: 100%;
            height: 50%;
            border: none;
            outline: none;
            border-radius: 5px;
            color: white;
            background: #ff6565; 
        }
        p{
            .px2rem(font-size,16);
            .px2rem(line-height,40);
            color: #c9cbd5;
        }
    }
    
}
